AC
Albert Carlson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hartford-County, Connecticut
Our Model Tree links this Albert Carlson across the 1920, 1930 and 1940 US Censuses in Hartford-County, Connecticut (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 4-person household.
Age 73
b. ~1867
Male
Head
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hartford-County, Connecticut |
| Surname | Carlson |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | New Britain |
| 1935 Residence (County) | Hartford |
| Naturalization Status | Naturalized |
| Additional Details | |
| Industry | 0 |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | New Britain |
| Est. Birth Year | ~1867 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Albert | Age | Birth yr |
|---|---|---|---|---|
| Albert Carlson | Head | — | 73 | ~1867 |
| Alice Carlson | Other | — | 36 | ~1904 |
| Amanda Carlson | Spouse | — | 70 | ~1870 |
| Clarence Carlson | Son | — | 40 | ~1900 |
Census Appearances
1920
Fairfield, Connecticut
Head, age 53
Fairfield, Connecticut · implied b. ~1867 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1883 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Manager |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1930
Hartford, Connecticut
Head, age 63
Hartford, Connecticut · implied b. ~1867 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Age at First Marriage | 33 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Metal Burner |
| Industry | Hdw Mfg Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Value / Rent | 4500 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Hartford-County, Connecticut
Head, age 73
Hartford-County, Connecticut · implied b. ~1867 — 4 household members
| Surname | Carlson |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | New Britain |
| 1935 Residence (County) | Hartford |
| Naturalization Status | Naturalized |
| Industry | 0 |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Albert Carlson across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Albert Carlson
Head · 1940 · age 73 · b. ~1867 · Connecticut
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hartford-County, Connecticut
Open full size
1940 US Federal Census — Hartford-County, Connecticut
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00506-00565)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Thomas J. Mccabe | 35 | Head | Accountant | Connecticut |
| 42 | Louise Mccabe | 35 | Wife | Dental Assistant | Connecticut |
| 43 | Fred Miller | 47 | Head | Drill Press Operator | Germany |
| 44 | Helen Miller | 37 | Wife | Inspector Of Tools | Germany |
| 45 | Marilyn Miller | 9 | Daughter | — | Connecticut |
| 46 | George Menousek | 32 | Head | Office Manager | Connecticut |
| 47 | Anne Menousek | 27 | Wife | — | Connecticut |
| 48 | James Menousek | 5 | Son | — | Connecticut |
| 49 | Frances Cavanaugh | 31 | Brother-in-law | Stock Clerk | Connecticut |
| 50 | Frances Cavanaugh | 25 | Sister | — | Connecticut |
| 51 | Charles Macholz | 49 | Head | Machinist | Connecticut |
| 52 | George Macholz | 38 | Brother | Tool And Dye Maker | Connecticut |
| 53 | Louisa Macholz | 75 | Grandmother | — | Germany |
| 54 | Gladys Steele | 24 | Niece | — | Connecticut |
| 55 | Albert Carlson THIS PERSON | 73 | Head | — | Sweden |
| 56 | Amanda Carlson | 70 | Wife | — | Sweden |
| 57 | Clarence Carlson | 40 | Son | Dye-Man Foreman | Connecticut |
| 58 | Alice Carlson | 36 | Daughter-in-law | — | Connecticut |
| 59 | John E. Witham | 49 | Head | Machine-Oiler | Maine |
| 60 | Katherine Witham | 49 | Wife | — | Irish Free State |
| 61 | Flora Witham | 19 | Daughter | Bookkeeper | Connecticut |
| 62 | John E. Jr. Witham | 17 | Son | — | Connecticut |
| 63 | Anna Rhodes | 65 | Head | — | Connecticut |
| 64 | Edith Holmen | 46 | Daughter | Packing Clerk | Connecticut |
| 65 | Ernest Holmen | 50 | Son-in-law | Paint-Sprayer Foreman | Sweden |
| 66 | Carl Swanson | 47 | Lodger | Floral Designer | Connecticut |
| 67 | Curtis Swanson | 10 | Lodger's son | — | Connecticut |
| 68 | Dean Swanson | 7 | Lodger's son | — | Connecticut |
| 69 | Mary P. Farrell | 63 | Head | — | Connecticut |
| 70 | James Farrell | 26 | Son | Salesman | Connecticut |
| 71 | Mary K. Farrell | 25 | Daughter | Grade Teacher | Connecticut |
| 72 | William Farrell | 23 | Son | Funeral Director | Connecticut |
| 73 | William Murchison | 39 | Head | Etcher | Canada |
| 74 | Gladys Murchison | 37 | Wife | — | Canada |
| 75 | Jerry Watson | 35 | Brother-in-law | Glazier | Canada |
| 76 | Nellie Watson | 32 | Sister-in-law | — | Canada |
| 77 | Jacquelyn Watson | 3 | Niece | — | Connecticut |
| 78 | Marie Troesch | 77 | Head | — | Switzerland |
| 79 | William Metzler | 28 | Head | Carpenter | Missouri |
| 80 | Olga Metzler | 27 | Wife | Packer | Connecticut |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)